package collection;

import java.util.ArrayList;
import java.util.List;

public class ListDemo3 {
    public static void main(String[] args) {
        List<Integer> list = new ArrayList<>();
        for (int i=0;i<10;i++){
            list.add(i);
        }
        System.out.println(list);

        List<Integer> subList = list.subList(3,8);
        System.out.println(subList);


        for (int i =0;i<subList.size();subList.set(i,subList.get(i++)*10));


//        for (int i =0;i<subList.size();i++){
//            subList.set(i,subList.get(i)*10);
//        }


//        for (int i =0;i<subList.size();i++){
//            int num = subList.get(i);
//            num = num * 10;
//            subList.set(i,num);
//        }
        System.out.println(subList);
        System.out.println(list);


        list.subList(2,9).clear();
        System.out.println(list);
    }
}
